Flights to Lac Saint-Jean from Seattle - ￥25,230

View ￥25,230 flight on Mon, Jan 5, 2026Opens in a new window

Popular airlines from Seattle to Lac Saint-Jean

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Cheap Flights from Seattle to Lac Saint-Jean (SEA-YQB)

Prices were available within the past 7 days and start at ￥25,230 for one-way flights and ￥57,890 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Jan 5 - Wed, Jan 7
SEA
Seattle
YQB
Québec City
￥57,890 Roundtrip, found 2 days ago
￥57,890
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Jan 5 from Seattle to Québec City, returning Wed, Jan 7, priced at ￥57,890 found 2 days ago
Air Canada
Mon, Jan 5 - Wed, Jan 7
SEA
Seattle
YQB
Québec City
￥58,260 Roundtrip, found 2 days ago
￥58,260
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Jan 5 from Seattle to Québec City, returning Wed, Jan 7, priced at ￥58,260 found 2 days ago
Air Canada
Mon, Jan 5 - Wed, Jan 7
SEA
Seattle
YQB
Québec City
￥58,710 Roundtrip, found 2 days ago
￥58,710
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Jan 5 from Seattle to Québec City, returning Wed, Jan 7, priced at ￥58,710 found 2 days ago
Air Canada
Sat, Jan 3 - Sun, Jan 18
SEA
Seattle
YQB
Québec City
￥58,870 Roundtrip, found 2 days ago
￥58,870
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Jan 3 from Seattle to Québec City, returning Sun, Jan 18, priced at ￥58,870 found 2 days ago
United
Mon, Jan 5 - Wed, Jan 7
SEA
Seattle
YQB
Québec City
￥64,310 Roundtrip, found 2 days ago
￥64,310
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jan 5 from Seattle to Québec City, returning Wed, Jan 7, priced at ￥64,310 found 2 days ago
American Airlines
Mon, Jul 28 - Fri, Aug 1
PAE
Seattle
YQB
Québec City
￥354,520 Roundtrip, found 2 days ago
￥354,520
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jul 28 from Seattle to Québec City, returning Fri, Aug 1, priced at ￥354,520 found 2 days ago

Find the cheapest month to fly from Seattle (SEA) to Québec City (YQB)

May is typically the cheapest month to fly

From ￥33,307 - ￥137,346 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.